package servlets;

import java.io.IOException;
import java.io.OutputStream;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import controle.TimeChart;


/**
 * Servlet implementation class Grafico
 */
@WebServlet("/GraficoLuz")
public class GraficoLuz extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
 
    public GraficoLuz() {
        super();
    }

	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		
		response.setContentType("image/png");
		
		OutputStream out = response.getOutputStream();
		
		
		TimeChart timeChart = new TimeChart();
	
		timeChart.desenhaGrafico(out,"Luminosidade", request.getSession().getAttribute("username").toString());
	}	

	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	
		
	}

}
